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Sync _.isFinite changes with Underscore and update vendor/underscore and vendor/backbone.

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Former-commit-id: 9acb93a276a11da8186da76bd82f1fd6f89c27dd
This commit is contained in:
John-David Dalton
2012-10-20 13:02:14 -07:00
parent 8c4e882fa3
commit 400b6fbb61
11 changed files with 163 additions and 80 deletions
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3
lodash.js
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@@ -84,6 +84,7 @@
var nativeBind = reNative.test(nativeBind = slice.bind) && nativeBind,
nativeIsArray = reNative.test(nativeIsArray = Array.isArray) && nativeIsArray,
nativeIsFinite = window.isFinite,
nativeIsNaN = window.isNaN,
nativeKeys = reNative.test(nativeKeys = Object.keys) && nativeKeys,
nativeMax = Math.max,
nativeMin = Math.min,
@@ -1406,7 +1407,7 @@
* // => false
*/
function isFinite(value) {
return nativeIsFinite(value) && toString.call(value) == numberClass;
return nativeIsFinite(value) && !nativeIsNaN(parseFloat(value));
}
/**